| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $113.77 | 7.313% | $122.09 | $122.09 | $122.10 | $122.10 |
| Purchase #2 | $193.96 | 8.447% | $210.3438 | $210.34 | $210.35 | $210.30 |
| Purchase #3 | $56.77 | 12.357% | $63.7851 | $63.79 | $63.80 | $63.80 |
| Purchase #4 | $159.35 | 11.373% | $177.4729 | $177.47 | $177.45 | $177.50 |
| Purchase #5 | $43.31 | 12.705% | $48.8125 | $48.81 | $48.80 | $48.80 |
| Purchase #6 | $208.96 | 3.663% | $216.6142 | $216.61 | $216.60 | $216.60 |
| Purchase #7 | $66.39 | 12.614% | $74.7644 | $74.76 | $74.75 | $74.80 |
| 7 purchase totals = | $842.51 | $913.8829 | $913.87 | $913.85 | $913.90 | |